Among click chemistry reactions, the Huisgen 1,3-dipolar cycloaddition of azides to alkynes to give 1,2,3-triazoles is, as Dr. Sharpless called it, "the cream of the crop".
AK Scientific stocks unique alkynes and azides with organoboron functionality from AMT, suited both for the Huisgen click reaction and for Suzuki coupling.AMT Click Chemistry Fact Sheet